# This file is part of the Black Magic Debug project.
#
# Copyright (C) 2023 1BitSquared <info@1bitsquared.com>
# Written by Rafael Silva <perigoso@riseup.net>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
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# 1. Redistributions of source code must retain the above copyright notice, this
#    list of conditions and the following disclaimer.
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#    this list of conditions and the following disclaimer in the documentation
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platform_tm4c_includes = include_directories('.')

platform_tm4c_sources = files(
	'gdb_if.c',
	'traceswo.c',
)

platform_tm4c_args = [
	'-mthumb',
	'-nostdlib',
	'-nostartfiles',
	'-ffreestanding',
	'-mcpu=cortex-m4',
	'-mfloat-abi=hard',
	'-mfpu=fpv4-sp-d16',
	'-DLM4F',
	'-DPC_HOSTED=0',
]

platform_tm4c_link_args = [
	'-mcpu=cortex-m4',
	'-mfloat-abi=hard',
	'-mfpu=fpv4-sp-d16',
	'-lc',
	'-lgcc',
	'-lnosys',
	'-nostdlib',
	'-nostartfiles',
	'-ffreestanding',
	'-Wl,-gc-sections',
]

platform_tm4c = declare_dependency(
	include_directories: platform_tm4c_includes,
	sources: platform_tm4c_sources,
	compile_args: platform_tm4c_args,
	link_args: platform_tm4c_link_args,
	dependencies: dependency('opencm3_lm4f'),
)
